Katy Perry feels confident in the future of American Idol, even if she's no longer a part of the show. The pop star shared ...

Katy Perry is leaving American Idol in good hands. After the "Dark Horse" singer announced that season 22 of the singing ...

The "Firework" singer announced last year that she was leaving the ABC singing competition after seven seasons to embark on ...

Katy Perry may be forced to deal with testifying in her court battle with 85-year-old veteran, Carl Westcott, in the middle ...

Katy Perry, who just announced the U.S. leg of her upcoming Lifetimes Tour, exclusively told E! News how she and fiancé ...